1. elf
2. Christmas tree
3. Christmas cards
4. Santa Claus
5. reindeer
6. wreath
7. stocking
8. sleigh
9. gingerbread
10. snowman
11. presents
12. ornaments
13. chimney
14. candy cane
15. holly
16. lights
17. letter
18. bells
19. candle
20. mistletoe